Forelimbs in a sentence

The lower parts of the limbs are whitish, with dark brownish bands on the anterior sides of the forelimbs.

Furthermore, their forelimbs were extremely muscular and were likely adapted for grabbing or scraping at leaves and branches.

After the storms, the team spent two days collecting nearly 100 lizards on two separate islands, then measured their forelimbs, hindlimbs and core body lengths, and took pictures of their toe pads.

Most dicynodonts had a seemingly awkward posture, with straight hind limbs (much like mammals), but sprawled, lizard-like forelimbs.

Almost all of the energy would have been generated by the forelimbs.

Description Sirenians have major aquatic adaptations : the forelimbs have modified into arms used for steering, the tail has modified into a paddle used for propulsion, and the hindlimbs (legs) are but two small remnant bones floating deep in the muscle.

Diagram illustrating arm anatomy Another possibility is that the forelimbs held struggling prey while it was killed by the tyrannosaur's enormous jaws.

However, tyrannosaurid forelimbs were extremely small for their body size and retained only two digits.

In those two groups, the forelimbs of quadrupedal species were usually rotated so that the hands faced forward with palms backward ("pronated") as the animals walked.

Present on the forelimbs and tails, their integumentary structure has been accepted as pennaceous vaned feathers based on the rachis and herringbone pattern of the barbs.

Relative to the large and powerful hindlimbs, its three-fingered forelimbs were small, and the body was balanced by a long and heavily muscled tail.

The forelimbs, according to Steller, were used as sort of a holdfast to anchor themselves down to prevent being swept away by the strong nearshore waves.

The forelimbs are paddle-like flippers which aid in turning and slowing.

The forelimbs became flippers and the hind limbs became a tail terminating in two fins, called a fluke in the case of cetaceans.

The forelimbs had only two clawed fingers, along with an additional small metacarpal representing the remnant of a third digit. citation In contrast the hind limbs were among the longest in proportion to body size of any theropod.

The forelimbs may be partially developed and the hind limbs are rudimentary in pond-living species but may be rather more developed in species that reproduce in moving water.

The forelimbs or flippers are paddle-like.

Their body is well-adapted to their habitat, although they share essential characteristics with other higher mammals ( Eutheria ): citation They have a streamlined shape, and their forelimbs are flippers.

Their findings also shed light on a couple of discrepancies observed in the anatomy of A. afarensis, such as the ankle joint, which allowed it to “wobble” and long, highly flexible forelimbs.

The specimen shows distribution of large pennaceous feathers on the forelimbs and tail, implying that pennaceous feathers spread to the rest of the body at an earlier stage in theropod evolution.